Sonja Tichy

Follow

Person

Linz, AT

People

Patents Grantslast 30 patents

Information Patent Grant
Method for improving the contour of rolled material
- Patent number 6,164,103
- Issue date Dec 26, 2000
- Voest-Alpine Industrieanlagenbau GmbH
- Rudolf Pichler
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...